Pass Checker

Real-time conditions for 134 mountain passes across the US and Canada. Live DOT cameras, summit temperatures, closures, and weather — all in one tap.

Pass Checker is the fastest way to check mountain pass conditions across North America.

Live data for 134 mountain passes across 30 US states and 2 Canadian provinces — Cascades to Rockies to Appalachians to Smokies. One tap shows you what you need:

• Live DOT camera feeds at every supported pass • Real-time road status — open, restricted, closed • Summit temperatures from roadside weather stations • Weather alerts, chain laws, and active restrictions

WASHINGTON IS FREE Every Washington pass — Snoqualmie, Stevens, White Pass, North Cascades, Mt Baker, Blewett, Cayuse, Chinook, Manastash Ridge, Sherman, Loup Loup — completely free, forever. No account required.

UNLOCK EVERY PASS FOR $4.99 One time. No subscription. No ads. Includes every region we currently ship and every region we add in the future:

• United States: WA, OR, CA, NV, ID, MT, WY, UT, CO, AZ, NM, AK, HI, VT, NH, ME, MA, PA, MD, WV, VA, KY, TN, NC, SC, GA, SD, OK, AR, TX • Canada: British Columbia, Alberta

PREMIUM THEMES Full Access also unlocks three collectible app themes — Terminal phosphor-CRT in Green, Amber & Blue with more on the way. Pick the vibe that matches your trip.

PRIVACY FIRST Zero tracking. No analytics. No location access. Your travel plans stay yours.

DATA SOURCES WSDOT (Washington), DriveBC (British Columbia), 511 Alberta, plus state DOT data for everywhere else. Roadside weather joined with high-resolution forecasts to fill in summits without instrumentation. Updated continuously, cached intelligently — fast loads, fresh data.

For info only. Always verify with your local DOT before travel.